Compositions: coating or plastic – Materials or ingredients – Miscellaneous
Patent
1975-10-21
1978-05-16
Douglas, Winston A.
Compositions: coating or plastic
Materials or ingredients
Miscellaneous
106308M, 260 4214, 260 4221, 106288Q, C08J 320
Patent
active
040896994
ABSTRACT:
A pigment composition comprising pigment and at least 5% by weight based on the weight of composition of a complex formed from one or more non ionic polyether surfactants based on ethylene oxide and a polymeric carboxylic acid having a molecular weight of at least 1500.
REFERENCES:
patent: 3385808 (1968-05-01), Wulf von Boren et al.
patent: 3449291 (1969-06-01), Lerman et al.
patent: 3458804 (1969-07-01), Wolf et al.
patent: 3674736 (1972-07-01), Lerman et al.
Blackburn John Bryce
Field Arnold William
Cavalieri Vincent J.
Ciba-Geigy Corporation
Douglas Winston A.
Glynn Michael W.
Howard J. V.
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